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1 year ago

HELP ME PLEASE! I'LL GIVE BRAINLIEST+ 5 STARS!

Mathematics

1 answer:

Jlenok [28]1 year ago

7 0

Answer:

7.69

Step-by-step explanation:

i need brainliest for level up please

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im so confused and I'm ready to just throw my computer at the wall, how do you graph 3/5x + 9? i get the graphing the y intercep

Hunter-Best [27]

Answer:

start by placing a point on 9

Step-by-step explanation:

then use "rise over run" ( which is ri/ru) so you go up 3, then over 5. (hope this helps!)

8 0

2 years ago

In the graph below, Point A represents Owen's house, Point B represents David's house and Point C represents the school. Who liv

ycow [4]

Answer:

• David

• 4 miles

Explanation:

In the graph:

The given locations are:

• Owen's House, A(11,3)

• David's House, B(15,13)

• School, C(3,18)

We determine both Owen's and David's distance from the school using the distance formula.

$Distance=\sqrt{(x_2-x_1)^2+(y_2-y_1)^2}$

Owen's distance from school (AC)

$\begin{gathered} AC=\sqrt[]{(3-11)^2+(18-3)^2} \\ =\sqrt[]{(-8)^2+(15)^2} \\ =\sqrt[]{64+225} \\ =\sqrt[]{289} \\ AC=17\text{ miles} \end{gathered}$

David's distance from school (BC)

$\begin{gathered} BC=\sqrt[]{(3-15)^2+(18-13)^2} \\ =\sqrt[]{(-12)^2+(5)^2} \\ =\sqrt[]{144+25} \\ =\sqrt[]{169} \\ BC=13\text{ miles} \end{gathered}$

We see from the calculations that David lives closer to the school, and by 4 miles.

The graph below is attached for further understanding:

5 0

3 months ago

B) Find the value of a^2 + b^2 when a = 3 and b= -2

Zielflug [23.3K]

Answer:

Step-by-step explanation:

a = 3

b = -2

a² + b² = 3² + (-2)²

= 9 + 4

= 13

5 0

2 years ago

Read 2 more answers

Raul has 4/5 pound of modeling clay. He needs to divide the clay into bags that hold 1/10 pound each. How many bags will he fill

____ [38]

Answer:

The Answer would be 8.

Step-by-step explanation:

I just did a quiz with this exact question

5 0

2 years ago

Simplify using distributive property 4(z+2)+2(3-z)

riadik2000 [5.3K]

Answer:

2z+14

Step-by-step explanation:

you multiply

4*z =4z

4*2 =8

and then you multiply

2*3=6

2*-z=-2z

the answer is 2z+14

5 0

2 years ago